
"""simple docstring"""






# using dfs for finding eulerian path traversal




def __magic_name__	(				_lowerCamelCase:		Tuple,					_lowerCamelCase:		Any,					_lowerCamelCase:		Optional[Any],					_lowerCamelCase:		str=None			)					->						Tuple:

	'''simple docstring'''




	lowerCAmelCase												=  (path or []) + [u]
	for v in graph[u]:
		if visited_edge[u][v] is False:
			lowerCAmelCase							,       lowerCAmelCase												=  True, True
			lowerCAmelCase												=  dfs(_lowerCamelCase,					_lowerCamelCase,					_lowerCamelCase,					_lowerCamelCase			)
	return path




def __magic_name__	(				_lowerCamelCase:		Optional[Any],					_lowerCamelCase:		Tuple			)					->						str:

	'''simple docstring'''




	lowerCAmelCase												=  0
	lowerCAmelCase												=  -1
	for i in range(_lowerCamelCase			):
		if i not in graph.keys():
			continue
		if len(graph[i]			) % 2 == 1:
			odd_degree_nodes += 1
			lowerCAmelCase												=  i
	if odd_degree_nodes == 0:
		return 1, odd_node
	if odd_degree_nodes == 2:
		return 2, odd_node
	return 3, odd_node




def __magic_name__	(				_lowerCamelCase:		Union[str, Any],					_lowerCamelCase:		str			)					->						Optional[Any]:

	'''simple docstring'''




	lowerCAmelCase												=  [[False for _ in range(max_node + 1			)] for _ in range(max_node + 1			)]
	lowerCAmelCase							,       lowerCAmelCase												=  check_circuit_or_path(_lowerCamelCase,					_lowerCamelCase			)
	if check == 3:
		print('''graph is not Eulerian'''			)
		print('''no path'''			)
		return
	lowerCAmelCase												=  1
	if check == 2:
		lowerCAmelCase												=  odd_node
		print('''graph has a Euler path'''			)
	if check == 1:
		print('''graph has a Euler cycle'''			)
	lowerCAmelCase												=  dfs(_lowerCamelCase,					_lowerCamelCase,					_lowerCamelCase			)
	print(_lowerCamelCase			)




def __magic_name__	(				)					->						str:

	'''simple docstring'''




	lowerCAmelCase												=  {1: [2, 3, 4], 2: [1, 3], 3: [1, 2], 4: [1, 5], 5: [4]}
	lowerCAmelCase												=  {1: [2, 3, 4, 5], 2: [1, 3], 3: [1, 2], 4: [1, 5], 5: [1, 4]}
	lowerCAmelCase												=  {1: [2, 3, 4], 2: [1, 3, 4], 3: [1, 2], 4: [1, 2, 5], 5: [4]}
	lowerCAmelCase												=  {1: [2, 3], 2: [1, 3], 3: [1, 2]}
	lowerCAmelCase												=  {
	    1: [],
	    2: []
	    # all degree is zero
	}
	lowerCAmelCase												=  10
	check_euler(_lowerCamelCase,					_lowerCamelCase			)
	check_euler(_lowerCamelCase,					_lowerCamelCase			)
	check_euler(_lowerCamelCase,					_lowerCamelCase			)
	check_euler(_lowerCamelCase,					_lowerCamelCase			)
	check_euler(_lowerCamelCase,					_lowerCamelCase			)


if __name__ == "__main__":
					main()




"""simple docstring"""






import warnings
from collections import OrderedDict
from typing import Mapping

from packaging import version

from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig
from ...utils import logging


UpperCAmelCase        =				logging.get_logger(__name__)

UpperCAmelCase        =				{
    """nvidia/segformer-b0-finetuned-ade-512-512""": (
        """https://huggingface.co/nvidia/segformer-b0-finetuned-ade-512-512/resolve/main/config.json"""
    ),
    # See all SegFormer models at https://huggingface.co/models?filter=segformer
}



class 			lowercase					( lowercase__		):
			lowercase        =     '''segformer'''






			def __init__(self  :	str      ,SCREAMING_SNAKE_CASE_  :	Optional[Any]=3      ,SCREAMING_SNAKE_CASE_  :	List[str]=4      ,SCREAMING_SNAKE_CASE_  :	Union[str, Any]=[2, 2, 2, 2]      ,SCREAMING_SNAKE_CASE_  :	List[str]=[8, 4, 2, 1]      ,SCREAMING_SNAKE_CASE_  :	int=[32, 64, 160, 256]      ,SCREAMING_SNAKE_CASE_  :	Optional[Any]=[7, 3, 3, 3]      ,SCREAMING_SNAKE_CASE_  :	Union[str, Any]=[4, 2, 2, 2]      ,SCREAMING_SNAKE_CASE_  :	List[Any]=[1, 2, 5, 8]      ,SCREAMING_SNAKE_CASE_  :	Dict=[4, 4, 4, 4]      ,SCREAMING_SNAKE_CASE_  :	Optional[int]="gelu"      ,SCREAMING_SNAKE_CASE_  :	Optional[Any]=0.0      ,SCREAMING_SNAKE_CASE_  :	Union[str, Any]=0.0      ,SCREAMING_SNAKE_CASE_  :	List[str]=0.1      ,SCREAMING_SNAKE_CASE_  :	List[Any]=0.02      ,SCREAMING_SNAKE_CASE_  :	str=0.1      ,SCREAMING_SNAKE_CASE_  :	Dict=1e-6      ,SCREAMING_SNAKE_CASE_  :	List[str]=256      ,SCREAMING_SNAKE_CASE_  :	List[str]=255      ,**SCREAMING_SNAKE_CASE_  :	Tuple      ,)       ->	int:





				"""simple docstring"""


				super().__init__(**SCREAMING_SNAKE_CASE_			)

				if "reshape_last_stage" in kwargs and kwargs["reshape_last_stage"] is False:
					warnings.warn(
					    '''Reshape_last_stage is set to False in this config. This argument is deprecated and will soon be'''
					    ''' removed, as the behaviour will default to that of reshape_last_stage = True.'''      ,SCREAMING_SNAKE_CASE_      ,)

				lowerCAmelCase												=  num_channels
				lowerCAmelCase												=  num_encoder_blocks
				lowerCAmelCase												=  depths
				lowerCAmelCase												=  sr_ratios
				lowerCAmelCase												=  hidden_sizes
				lowerCAmelCase												=  patch_sizes
				lowerCAmelCase												=  strides
				lowerCAmelCase												=  mlp_ratios
				lowerCAmelCase												=  num_attention_heads
				lowerCAmelCase												=  hidden_act
				lowerCAmelCase												=  hidden_dropout_prob
				lowerCAmelCase												=  attention_probs_dropout_prob
				lowerCAmelCase												=  classifier_dropout_prob
				lowerCAmelCase												=  initializer_range
				lowerCAmelCase												=  drop_path_rate
				lowerCAmelCase												=  layer_norm_eps
				lowerCAmelCase												=  decoder_hidden_size
				lowerCAmelCase												=  kwargs.get('''reshape_last_stage'''      ,SCREAMING_SNAKE_CASE_			)
				lowerCAmelCase												=  semantic_loss_ignore_index





class 			lowercase					( lowercase__		):
			lowercase        =     version.parse('''1.11'''		)






			@property
			def 					UpperCAmelCase							(self  :	Union[str, Any]			)       ->	Mapping[str, Mapping[int, str]]:





				"""simple docstring"""


				return OrderedDict(
				    [
				        ('''pixel_values''', {0: '''batch''', 1: '''num_channels''', 2: '''height''', 3: '''width'''}),
				    ]			)






			@property
			def 					UpperCAmelCase							(self  :	str			)       ->	float:





				"""simple docstring"""


				return 1e-4






			@property
			def 					UpperCAmelCase							(self  :	Dict			)       ->	int:





				"""simple docstring"""


				return 12


